Record heat is pushing air conditioners harder than they were designed to work and leaving people sweating. The impulse, of ...

Air conditioners place a heavy burden on the grid when the weather gets hot, but this strategy shows they can actually ...

Recent cooler weather is now making way for summer-like temperatures, which means you'll probably be kicking your air ...

A portable air conditioner is a reliable and versatile way to beat the heat. We rounded up the seven best deals on portable ...

Much like larger ductless mini-split air conditioners, some portable air conditioners include a heat pump. “If you’re shopping for an a/c unit because you have a space not currently cooled or ...

Air source heat pumps look similar to air-conditioning units. Their size depends on how much heat they'll need to generate for your home – the more heat, the bigger the heat pump. There are two main ...

The other common heat-pump product you might have is an air conditioner, which will often have an outdoor unit (a compressor) which cools your indoor space by pumping chilled refrigerant to the indoor ...

A heat pump heats and cools your home, functioning like a combined furnace and central air conditioner. Because they absorb and move heat from the air, heat pumps are exceptionally energy ...

Your standard heat pump is essentially an air conditioner that works in reverse, and it looks pretty much like one as well. But when Samsung showed off its plans for a new heat pump at CES 2025 ...

While air conditioners are one of the most common ways to cool homes, there may be another, more energy-efficient way to cool down. Although most people don't think of it, heat pumps can work in ...

a heat pump or air conditioner? Here’s what you need to know about the two. Profit and prosper with the best of expert advice on investing, taxes, retirement, personal finance and more ...